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There are several classification systems for the economic evaluation of mineral deposits worldwide. The most commonly used schemes base on the International Reporting Template, [1] developed by the CRIRSCO - Committee for Mineral Reserves International Reporting Standards, like the Australian Joint Ore Reserves Committee - JORC Code 2012, [2] the Pan-European Reserves & Resources Reporting ...
The mine opened in August 2014, when the project had a JORC resource probable ore reserve of 134 million tonnes at 58.5% iron. [1] As at 30 June 2019, the ore resource was 189.9 million tonnes at 58.0% Fe, and the ore reserve was 89.0 million tonnes at 58.3% iron. [5]
The National Instrument 43-101 requires substantially more technical disclosure to the market than the equivalent JORC Code, because the JORC Code is primarily a code for reporting the status of a mineral resource, whereas NI 43-101 is a code of securities disclosure. This distinction is based on the derivation of the two codes: the JORC Code ...
PERC is a constituent member of the Committee for Mineral Reserves International Reporting Standards - CRIRSCO [6] and is the European equivalent of JORC [5] in Australasia, CIM [9] in Canada, SAMREC [10] in South Africa and similar reserves standards bodies elsewhere.
Retirement savings plans like IRAs and 401(k)s are often promoted as key tools for securing financial stability in retirement. However, new findings from the Employee Benefit Research Institute ...
Eighty-five years ago, The Wizard of Oz arrived in cinemas and forever changed the art form. Based on L. Frank Baum's novel, the beloved film follows Dorothy Gale (Judy Garland) and her cast of ...
A Mineral Reserve includes diluting materials and allowances for losses that may occur when the material is mined. [3] Probable Mineral Reserve. A probable mineral reserve is the economically mineable part of an Indicated and, in some circumstances, a Measured Mineral Resource demonstrated by at least a Preliminary Feasibility Study.
Walmart Cyber Monday 2024: Dates, hours, deals. The company's Cyber Monday event begins Sunday, Dec. 1 at 5 p.m. ET exclusively for Walmart+ members and 8 p.m. ET for all customers on Walmart.com ...